<template>
    <footer class="footer">
      <van-tabbar v-model="active">
  <van-tabbar-item to="/" icon="home-o">首页</van-tabbar-item>
  <van-tabbar-item icon="search">分类</van-tabbar-item>
  <van-tabbar-item icon="friends-o">购物车</van-tabbar-item>
  <van-tabbar-item icon="setting-o">我的</van-tabbar-item>
</van-tabbar>
    </footer>
</template>

<script setup>
import { ref } from 'vue';
 const active = ref(0);
</script>